{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["material", "concept or principle", "engineering feature", "application"], "input": "The width decreased with the increasing of the laser power within a certain range of laser power , and the height increased proportionally under the equal deposition rate ."}
{"material": [], "concept or principle": [], "engineering feature": [], "application": []}